/*
 * Copyright 2014-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.integration.scheduling;

/**
 * Implementations determine whether a particular poll should be skipped.
 *
 * @author Gary Russell
 * @since 4.1
 *
 */
public interface PollSkipStrategy {

	/**
	 * Return true if this poll should be skipped.
	 * @return true to skip.
	 */
	boolean skipPoll();

}
